- Is 0 a rational number?
- Is negative 5 a rational number?
- What kind of number is negative 1?
- Is 7.478478 A rational?
- Can a rational number be negative?
- Is a negative whole number rational?
- What is the value of Root 23?
- What are terminating numbers?
- What is the smallest rational number?
- Is 2/3 an irrational number?
- Is 22 7 is a rational number?
- Is 23 irrational or rational?
- Is 2.5 A whole number?

## Is 0 a rational number?

Zero Is a Rational Number As such, if the numerator is zero (0), and the denominator is any non-zero integer, the resulting quotient is itself zero..

## Is negative 5 a rational number?

Answer and Explanation: Negative 5, or -5, is a rational number. Rational numbers can be either positive or negative.

## What kind of number is negative 1?

Integers are like whole numbers, but they also include negative numbers … but still no fractions allowed! We can put that all together like this: Integers = { …, −4, −3, −2, −1, 0, 1, 2, 3, 4, … }

## Is 7.478478 A rational?

7.478478 will be a rational number because the numbers after the decimal are repeating.

## Can a rational number be negative?

A number is considered a rational number if it can be written as one integer divided by another integer. … Rational numbers can be positive, negative or zero. When we write a negative rational number, we put the negative sign either out in front of the fraction or with the numerator.

## Is a negative whole number rational?

Integers include all whole numbers and their negative counterpart e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… Where a and b are both integers. is a rational number but not an integer.

## What is the value of Root 23?

Table of Squares and Square RootsNUMBERSQUARESQUARE ROOT224844.690235294.796245764.899256255.00096 more rows

## What are terminating numbers?

A terminating decimal is usually defined as a decimal number that contains a finite number of digits after the decimal point. … All terminating decimals are rational numbers that can be written as reduced fractions with denominators containing no prime number factors other than two or five.

## What is the smallest rational number?

0If you only want absolute value, 0 is the smallest for a rational number.

## Is 2/3 an irrational number?

For example 3=3/1, −17, and 2/3 are rational numbers. … Most real numbers (points on the number-line) are irrational (not rational). The rational numbers are those which have repeating decimal expansions (for example 1/11=0.09090909…, and 1=1.000000…

## Is 22 7 is a rational number?

The improper fraction 22/7 is a rational number. All rational numbers can be expressed as a fraction or ratio between two integers.

## Is 23 irrational or rational?

(i) 23 is not a perfect square values so that, it is an irrational number. The decimal expansion of above number is terminating, so that it is a rational number. The decimal expansion of above number is non-terminating recurring, so that, it is a rational number.

## Is 2.5 A whole number?

Integers are the whole numbers, negative whole numbers, and zero. For example, 43434235, 28, 2, 0, -28, and -3030 are integers, but numbers like 1/2, 4.00032, 2.5, Pi, and -9.90 are not.